/// <summary>
/// Executes multyquery
/// </summary>
/// <param name="connectionGroup">Connection group</param>
/// <param name="templateNodeQueryInfos">Template nodes</param>
/// <param name="progress">Progress item</param>
/// <param name="maxthreadCount">Maximum thread</param>
/// <returns>Multyquery result</returns>
public MultyQueryResultInfo ExecuteMultyQuery(
ConnectionGroupInfo connectionGroup,
List<TemplateNodeQueryInfo> templateNodeQueryInfos,
ProgressItem progress,
int maxthreadCount,
bool checkHist = false
)
{
Settings.InstanceTemplate settings = null;
////////////////////////////////////////////////////////////////////////////////////////
// string strLogMessage = "DEBUG:MSSQLServerAuditor.Model.ExecuteMultyQuery(1)";
// strLogMessage = strLogMessage + ";GD:" + connectionGroup.ToString();
// log.Debug(strLogMessage);
////////////////////////////////////////////////////////////////////////////////////////
var result = new MultyQueryResultInfo();
if (templateNodeQueryInfos.Count > 0)
{
progress.SetPromisedChildCount(templateNodeQueryInfos.Count);
foreach (var qi in templateNodeQueryInfos)
{
TemplateNodeQueryInfo queryInfo = qi;
QueryResultInfo queryResult = null;
try
{
var queries = this._model.GetQueryByTemplateNodeQueryInfo(queryInfo);
if (this._skipMsSqlQueries)
{
queries.RemoveAll(
x => (
x.Source == QuerySource.MSSQL
|| x.Source == QuerySource.TDSQL
)
);
}
if (checkHist)
{
queries.RemoveAll(x => (x.Source != QuerySource.SQLite));
}
else
{
queries.RemoveAll(x => (x.Source == QuerySource.SQLite));
}
if (queryInfo.ConnectionsSelectId == null)
{
if (!queries.Any(
x => connectionGroup.Connections.Select(y => y.Type).Contains(x.Source)
|| x.Source == QuerySource.SQLite
))
{
continue;
}
}
// var settings = Program.Model.TemplateSettings.UserSettings.FirstOrDefault(i =>
// i.TemplateName == connectionGroup.TemplateFileName
// && i.Connection.ParentKey == queryInfo.TemplateNode.IdsHierarchy
// );
if (Program.Model != null)
{
settings = Program.Model.TemplateSettings.UserSettings.FirstOrDefault(i =>
i.TemplateName == connectionGroup.TemplateFileName
&& i.Connection.ParentKey == queryInfo.TemplateNode.IdsHierarchy
);
}
else
{
settings = this._model.TemplateSettings.UserSettings.FirstOrDefault(i =>
i.TemplateName == connectionGroup.TemplateFileName
&& i.Connection.ParentKey == queryInfo.TemplateNode.IdsHierarchy
);
}
queryInfo.ReadParametersFrom(settings);
string connectionsSelectId = queryInfo.ConnectionsSelectId;
if (connectionsSelectId != null)
{
queryResult = ExecuteConnectionsSelectQuery(
queryInfo,
connectionGroup,
queries,
maxthreadCount
);
}
else
{
queryResult = ExecuteQuery(
connectionGroup,
queries,
QueryExecutionParams.CreateFrom(queryInfo),
maxthreadCount, progress.GetChild()
);
}
}
catch (OperationCanceledException ex)
{
log.Error(queryInfo.ToString(), ex);
throw;
}
catch (AggregateException ex)
{
if (ex.InnerExceptions.All(e => e is OperationCanceledException))
{
throw;
}
queryResult = new QueryResultInfo(
new ErrorInfo(
ex.InnerExceptions.FirstOrDefault(
e => !(e is OperationCanceledException)
)
)
);
progress.GetChild().SetProgress(100);
log.Error(queryInfo.ToString(), ex);
}
catch (Exception ex)
{
queryResult = new QueryResultInfo(new ErrorInfo(ex));
progress.GetChild().SetProgress(100);
log.Error(queryInfo.ToString(), ex);
}
result.Add(new TemplateNodeResultItem(queryInfo, queryResult));
}
}
else
{
progress.SetProgress(100);
}
return result;
}
private QueryDatabaseResultInfo ExecuteQueryItem(
InstanceInfo connection,
QueryItemInfo queryItem,
string database,
string databaseId,
IEnumerable<QueryParameterInfo> parameters,
IEnumerable<ParameterValue> parameterValues,
ProgressItem progress = null
)
{
try
{
var table = ExecuteSql(
connection,
queryItem,
database,
parameters,
parameterValues,
progress
);
return new QueryDatabaseResultInfo(table, queryItem, database, databaseId);
}
catch (OperationCanceledException ex)
{
return new QueryDatabaseResultInfo(new ErrorInfo(ex), queryItem, database, databaseId);
}
catch (Exception ex)
{
log.Error(ex);
if (!ex.Data.Contains("IgnoreLog"))
{
log.Error(queryItem.ToString() + Environment.NewLine
+ "connection.Instance=" + connection.Instance +
Environment.NewLine
+ " database=" + database + Environment.NewLine
+ " connection.Authentication.Username=" +
connection.Authentication.Username, ex);
}
if (progress != null)
{
progress.SetProgress(100);
}
return new QueryDatabaseResultInfo(new ErrorInfo(ex), queryItem, database, databaseId);
}
}
